package com.itany;


import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class ApplicationHold implements ApplicationContextAware {

    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext ac) throws BeansException {
                    applicationContext=ac;
    }


    public static  Object getBean(String beanName){
         return applicationContext.getBean(beanName);
    }

    public static <T> T getBean(Class<T> clazz){
          return applicationContext.getBean(clazz);
    }

}
